Morris County and Boonton Town property record for 331 William St, Boonton, NJ 07005
| Property Type | Single Family Home |
|---|---|
| Details | 3,724 sqft · built 1900 |
| Lot Size | 0.249 acres (10,855 sqft) |
| Owner | Company Name on Record |
| Last Sale | $375,000 (Feb 2016) |
| Tax Bill | $15,200 (2024) |
| APN | 01-00066-0000-00005 |
| Primary APN | 01-00066-0000-00005 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 3,724 sqft Living Area |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Construction Type | Frame |
| Lot Area | 10,855 sqft (0.249 acres) |
| Lot Dimensions | 118 ft deep x 92 ft wide |
| Account Number | 20724500 |
|---|---|
| Street Address | 331 WILLIAM ST |
| City | BOONTON |
| State | NJ |
| Zip | 07005-1820 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-3A |
| Legal Block | 66 |
| Legal Lot Number | 5 |
| Jurisdiction | MORRIS NJ |
| Township / Civil Division | BOONTON |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 41000 |
Source: Morris County and Boonton Town records, as of July 9, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 331 WILLIAM ST, BOONTON, NJ 07005-1820 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 29, 2016 · Amount on Record |
| Deed Sale | Feb 29, 2016 · Amount on Record |
| Prior Sale | Apr 13, 1999 · Amount on Record |
| Deed Document Number | 201611147 |
| Deed Book / Page | 22865 / 1966 |
| Prior Transfer Date | Sep 8, 2010 |
| Prior Transfer Doc | 0216321985 |
| Record Updated | Sep 20, 2026 |
Source: Morris County and Boonton Town assessment roll, as of July 9, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Morris County |
| Municipality | Boonton Town |
| Unified School District | Boonton Town School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $449,700 (-) Land $166,700 Building $283,000 | $449,700 (-) Land $166,700 Building $283,000 | |
| 2025 | $449,700 (-) Land $166,700 Building $283,000 | $449,700 (-) Land $166,700 Building $283,000 | |
| 2024 | $15,200.00 (+2.71%) | $449,700 (-) Land $166,700 Building $283,000 | $449,700 (-) Land $166,700 Building $283,000 |
| 2023 | $14,799.00 (+3.36%) | $449,700 Land $166,700 Building $283,000 | $449,700 Land $166,700 Building $283,000 |
| 2022 | $14,318.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | BOONTON WATER DEPT serves 9,532 people · EPA ID NJ1401001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2023 |
| Lead | 2 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Jan 2022 |
| Monitoring and Reporting | 11 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 390 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Xfinity.
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